Mercurial > vim
diff src/spellfile.c @ 28790:a161c262e947 v8.2.4919
patch 8.2.4919: can add invalid bytes with :spellgood
Commit: https://github.com/vim/vim/commit/7c824682d2028432ee082703ef0ab399867a089b
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun May 8 22:32:58 2022 +0100
patch 8.2.4919: can add invalid bytes with :spellgood
Problem: Can add invalid bytes with :spellgood.
Solution: Check for a valid word string.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 08 May 2022 23:45:02 +0200 |
parents | 4dcccb2673fe |
children | f4ff490d51a7 |
line wrap: on
line diff
--- a/src/spellfile.c +++ b/src/spellfile.c @@ -4390,6 +4390,10 @@ store_word( int res = OK; char_u *p; + // Avoid adding illegal bytes to the word tree. + if (enc_utf8 && !utf_valid_string(word, NULL)) + return FAIL; + (void)spell_casefold(curwin, word, len, foldword, MAXWLEN); for (p = pfxlist; res == OK; ++p) { @@ -6190,6 +6194,12 @@ spell_add_word( int i; char_u *spf; + if (enc_utf8 && !utf_valid_string(word, NULL)) + { + emsg(_(e_illegal_character_in_word)); + return; + } + if (idx == 0) // use internal wordlist { if (int_wordlist == NULL)